206849577

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 312238080

約数和(自身を除く): 105388503

約数列:

[1, 3, 11, 31, 33, 93, 241, 341, 723, 839, 1023, 2517, 2651, 7471, 7953, 9229, 22413, 26009, 27687, 78027, 82181, 202199, 246543, 286099, 606597, 858297, 2224189, 6268169, 6672567, 18804507, 68949859, 206849577]

約数ペア:

[(1, 206849577), (3, 68949859), (11, 18804507), (31, 6672567), (33, 6268169), (93, 2224189), (241, 858297), (341, 606597), (723, 286099), (839, 246543), (1023, 202199), (2517, 82181), (2651, 78027), (7471, 27687), (7953, 26009), (9229, 22413)]